Although this isn't a problem in other languages, because of semicolon insertion, there could be problems if you don't place the bracket on the opening line:
// no:
function()
{
exports.ext = function () { | |
var extTypes = { | |
"3gp" : "video/3gpp" | |
, "a" : "application/octet-stream" | |
, "ai" : "application/postscript" | |
, "aif" : "audio/x-aiff" | |
, "aiff" : "audio/x-aiff" | |
, "asc" : "application/pgp-signature" | |
, "asf" : "video/x-ms-asf" | |
, "asm" : "text/x-asm" |
From Meteor's documentation:
In Meteor, your server code runs in a single thread per request, not in the asynchronous callback style typical of Node. We find the linear execution model a better fit for the typical server code in a Meteor application.
This guide serves as a mini-tour of tools, trix and patterns that can be used to run async code in Meteor.
Sometimes we need to run async code in Meteor.methods
. For this we create a Future
to block until the async code has finished. This pattern can be seen all over Meteor's own codebase:
packages: | |
yum: | |
git: [] | |
files: | |
/opt/elasticbeanstalk/hooks/appdeploy/pre/51install_meteor.sh: | |
mode: "000755" | |
user: root | |
group: root | |
encoding: plain |
BTW yum has last Redis too, remi repository at least. | |
$ sudo -i | |
$ yum list redis | |
$ redis.x86_64 2.6.13-1.el6.remi remi | |
But today we want compile redis from source (see http://redis.io/download) | |
$ yum install make gcc tcl | |
$ cd /usr/local/src |
Testar/verificar a disposição dos elementos de uma determinada página em determinadas resoluções de tela.
Executar captura de telas de acordo com os viewports definidos em um script, com a ajuda do PhantomJS.
Necessário ter o NodeJS instalado.
#!/usr/bin/ruby | |
# Create display override file to force Mac OS X to use RGB mode for Display | |
# see http://embdev.net/topic/284710 | |
require 'base64' | |
data=`ioreg -l -d0 -w 0 -r -c AppleDisplay` | |
edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten | |
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten |
/** @jsx React.DOM */ | |
var STATES = [ | |
'AL', 'AK', 'AS', 'AZ', 'AR', 'CA', 'CO', 'CT', 'DE', 'DC', 'FL', 'GA', 'HI', | |
'ID', 'IL', 'IN', 'IA', 'KS', 'KY', 'LA', 'ME', 'MD', 'MA', 'MI', 'MN', 'MS', | |
'MO', 'MT', 'NE', 'NV', 'NH', 'NJ', 'NM', 'NY', 'NC', 'ND', 'OH', 'OK', 'OR', | |
'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VT', 'VA', 'WA', 'WV', 'WI', 'WY' | |
] | |
var Example = React.createClass({ |
find app/src -name "*.js" -exec sh -c 'mv "$0" "${0%.js}.ts"' {} \; |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.